PaulPrado

Hi all, I have a 150 series 2015 mod 2.8lt & wanting to purchase a caravan, maybe hybrid type, as it has a 2.5 T towing capabilities, I am considering a GVM upgrade but have been told by someone that should I get something that around 2.2 T approx, buy the time it's loaded & have water in plus car loaded, the 2.8lt would be very sluggish therefore spending the money on a GVM upgrade would be a waste of money ???? Any thoughts from those who have done it